КФУ. Карточка публикации. Confined Flows in Polygons: Dupuit-Forchheimer Model Versus Potential Solutions

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CONFINED FLOWS IN POLYGONS: DUPUIT-FORCHHEIMER MODEL VERSUS POTENTIAL SOLUTIONS

Форма представления

Тезисы и материалы конференций в российских журналах и сборниках

Год публикации

2017

Язык

английский

Авторы, сотрудники КФУ

Обносов Юрий Викторович, автор

Другие авторы

Al-Maktoumi Ali , автор

Kacimov Anvar Rashidovich, автор

Библиографическое описание на языке оригинала

A.R.Kacimov, A.Al-Maktoumi, Yu.V.Obnosov. Phreatic/Confined Flows in Polygons: Dupuit-Forchheimer Model Versus Potential Solutions// Proceedings of the 10th World Congress of EWRA 'Panta Rhei'; 5-9 July 2017, Athens, Greece, pp.1987-1994.

Аннотация

Proceedings of the 10th World Congress of EWRA ?Panta Rhei?; 5-9 July 2017, Athens, Greece

Ключевые слова

Seepage refraction, hodograph, leaky layer, infiltration, numerical simulations

Название журнала

Proceedings of the 10th World Congress of EWRA ?Panta Rhei?; 5-9 July 2017, Athens, Greece

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https://repository.kpfu.ru/?p_id=161842

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Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Обносов Юрий Викторович	ru_RU
dc.contributor.author	Al-Maktoumi Ali	ru_RU
dc.contributor.author	Kacimov Anvar Rashidovich	ru_RU
dc.date.accessioned	2017-01-01T00:00:00Z	ru_RU
dc.date.available	2017-01-01T00:00:00Z	ru_RU
dc.date.issued	2017	ru_RU
dc.identifier.citation	A.R.Kacimov, A.Al-Maktoumi, Yu.V.Obnosov. Phreatic/Confined Flows in Polygons: Dupuit-Forchheimer Model Versus Potential Solutions// Proceedings of the 10th World Congress of EWRA 'Panta Rhei'; 5-9 July 2017, Athens, Greece, pp.1987-1994.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=161842	ru_RU
dc.description.abstract	Proceedings of the 10th World Congress of EWRA ?Panta Rhei?; 5-9 July 2017, Athens, Greece	ru_RU
dc.description.abstract	Analytical and numerical (HYDRUS2D and MODFLOW) solutions for steady unconfined Darcian flows with accretion and leakage in a single aquifer is obtained for domains bounded by trigons (in particular common triangles) and polygons that allows modeling catchment-scale groundwater flows. Strack?s comprehensive potential obeys the 2-D Poisson equations, which assumes the Dupuit-Forchheimer vertical averaging of the head. Along the lateral boundaries in 2-D flows and leaky layer in 1-D flow, Robin?s condition models clogging of river/wadi banks and beds. In a layered aquifer, confined flows are decoupled into two types of analytic elements: highly-low permeable strata with 1-D and essentially 2-D seepage, correspondingly. The conjugation between these fragments is based on a ?seepage shear? condition. This leads to a boundary condition along the interfaces between the two types of commingled strata, which is similar to Kirkham-Brock?s one.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Seepage refraction	ru_RU
dc.subject	hodograph	ru_RU
dc.subject	leaky layer	ru_RU
dc.subject	infiltration	ru_RU
dc.subject	numerical simulations	ru_RU
dc.title	Confined Flows in Polygons: Dupuit-Forchheimer Model Versus Potential Solutions	ru_RU
dc.type	Тезисы и материалы конференций в российских журналах и сборниках	ru_RU